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Compare 12/7 and 90/50

1st number: 1 5/7, 2nd number: 1 40/50

12/7 is smaller than 90/50

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 50 is 350
  2. For the 1st fraction, since 7 × 50 = 350,
    12/7 = 12 × 50/7 × 50 = 600/350
  3. Likewise, for the 2nd fraction, since 50 × 7 = 350,
    90/50 = 90 × 7/50 × 7 = 630/350
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 600/350 < 630/350 or 12/7 < 90/50

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